Quick answers
- Does Gianne Karla G. Veloria accept Medicare assignment?
- Yes. Medicare's clinician data says Gianne Karla G. Veloria accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Gianne Karla G. Veloria see?
- In 2024, CMS data shows 447 Original Medicare patients and 918 services for Gianne Karla G. Veloria. This counts Original Medicare only and measures volume, not quality.
- What is Gianne Karla G. Veloria's NPI number?
- 1144982752. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Gianne Karla G. Veloria, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 447 |
|---|---|
| Services billed to Medicare | 918 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)275 services
- Automated urinalysis test (81003)131 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)125 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)95 services
- Ultrasound measurement of bladder capacity after voiding (51798)91 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease43%
- Ischemic heart disease41%
- Diabetes38%
Hospitals where Gianne Karla G. Veloria works
Medicare's Facility Affiliation Data lists Gianne Karla G. Veloria at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Banner Desert Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030065
- Banner Ocotillo Medical CenterChandler, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030147
- Chandler Regional Medical CenterChandler, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 030036
- Mercy Gilbert Medical CenterGilbert, AZ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 030119
Practice locations
Addresses where Gianne Karla G. Veloria is enrolled with Medicare (CMS data updated October 2, 2026).
- 21300 N John Wayne PkwyMaricopa, AZ 85139 (480) 394‑0200
- 2730 S Val Vista Dr, Suite 177Gilbert, AZ 85295 (480) 394‑0200
Group practices
Medicare enrollment lists Gianne Karla G. Veloria as a member of this group (CMS data updated October 2, 2026).
- Arizona State Urological Institute LLC19 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Maricopa
Clinicians with the same Medicare primary specialty in Maricopa, AZ — not a recommendation.
Other clinicians in Arizona State Urological Institute LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144982752 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians